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What is an explosion proof camera? What are the conditions to be investigated when purchasing an explosion-proof camera?
What is an explosion proof camera?
Explosion-proof camera is an explosion-proof monitoring product, which is a cross product of the explosion-proof industry and the monitoring industry.
What qualifications do explosion-proof cameras need to have?
Because conventional camera products cannot be used in high-risk flammable and explosive sites, products with explosion-proof functions and relevant certificates issued by national authorities can be called explosion-proof cameras.
Development and Types of Explosion-Proof Cameras
Many industrial enterprises or research departments in petroleum, chemical, coal, scientific research, military and other countries may have flammable, explosive gases, liquids, and various dusts and fibers during the process of experimentation, production, processing, transportation and storage. In order to realize the application of industrial TV monitoring in the flammable and explosive field environment, explosion-proof cameras came into being.
After a brief introduction to explosion-proof cameras, some friends began to wonder, how to choose a qualified explosion-proof camera? Keep listening.
How to buy a qualified explosion-proof camera?
The most important point: the explosion-proof camera must be a product that has passed the test of the relevant state departments and has a certificate of conformity. Because it is a product used under special conditions, the safety performance of the product must be tested by the state before it can be sold.
Then look at the production materials of explosion-proof cameras.
Each manufacturer's material is different. Brearley's explosion proof cameras are made of stainless steel. However, there are some manufacturers who use aluminum as the material of production. In many cases, stainless steel housings are far superior to aluminum housings, such as corrosion resistance. And the survivability in fire situations is much better.
Finally, you need to pay attention to what the explosion-proof mode of the explosion-proof camera is.
At present, the international mainstream method of explosion-proof cameras is the explosion-proof type. Explosion-proof cameras are equivalent to "explosion-proof camera protective cover" ordinary cameras and lenses. Equipment is safer and installation is simpler. The cost is also lower.